package com.example.testapp;

public abstract class Functions {
	public double A;
	public double B;
	public double C;
	public double D;
	
	public double Alpha;
	public double Beta;
	public double Gamma;
	public double Delta;
	
	public double L;
	
	public double x0;
	public double t0;
	
	public int flag;
	
	public abstract double phi_0(double t);
	public abstract double phi_l(double t);
	public abstract double psy_1(double x);
	public abstract double psy_2(double x);
	public abstract double f(double x, double t);
	public abstract double uReal(double x, double t);
	public abstract double diff1_psy_1(double x);
	public abstract double diff2_psy_1(double x);
	public abstract double diff1_psy_2(double x);
	

}
